126663904

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{6521}}^1$

素因数の和:7138

約数の個数: 24

約数和(自身を含む): 249818688

約数和(自身を除く): 123154784

約数列:

[1, 2, 4, 8, 16, 32, 607, 1214, 2428, 4856, 6521, 9712, 13042, 19424, 26084, 52168, 104336, 208672, 3958247, 7916494, 15832988, 31665976, 63331952, 126663904]

約数ペア:

[(1, 126663904), (2, 63331952), (4, 31665976), (8, 15832988), (16, 7916494), (32, 3958247), (607, 208672), (1214, 104336), (2428, 52168), (4856, 26084), (6521, 19424), (9712, 13042)]